Problem	boxispull
User	xiaocai918
Submission Time	2026-07-31 23:09:57
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

boxispull.cpp:14:7: error: expected unqualified-id before ‘else’
14 | } else {
| ^~~~
boxispull.cpp:18:1: error: expected declaration before ‘}’ token
18 | }
| ^